...
@override
  Future<List<String>> searchPosts({
    required String author,
    required String title,
    required String content,
  }) async {
      _postsSearcher.applyState(
        (state) => state.copyWith(
          query: content,
          page: 0,
          hitsPerPage: 1,
          facetFilters: [
            'author:$author',
            'title:$title',
          ],
        ),
      );

      final results = await _searchPage.first;
      final postIds = results.items.map((post) => post.postId).toList();

      return postIds;
  }
}

class HitsPage {
  const HitsPage(this.items, this.pageKey, this.nextPageKey);

  factory HitsPage.fromResponse(SearchResponse response) {
    final items = response.hits.map(PostModel.fromJson).toList();
    final isLastPage = response.page >= response.nbPages;
    final nextPageKey = isLastPage ? null : response.page + 1;
    return HitsPage(items, response.page, nextPageKey);
  }

  final List<PostModel> items;
  final int pageKey;
  final int? nextPageKey;
}

I’m developing in Flutter and made a button that calls:Future<List<String>> searchPosts. (Clean Architecture setup)

It works fine the first time but when I click the button the second time, the app is stuck at

final results = await _searchPage.first;

Any ideas?

I reckon it has something to do with Stream but not sure. Also, why does it just hang?